From f0752ec894bd3c3d0bc243a8f45f66e352f25171 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Loriot?= <sebastien.loriot@cgal.org>
Date: Mon, 4 Aug 2025 15:24:50 +0200
Subject: [PATCH] fix constness issue

---
 .../include/CGAL/Polygon_mesh_processing/clip.h               | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Polygon_mesh_processing/include/CGAL/Polygon_mesh_processing/clip.h b/Polygon_mesh_processing/include/CGAL/Polygon_mesh_processing/clip.h
index 36c5d029fce..7bcd1d0cf51 100644
--- a/Polygon_mesh_processing/include/CGAL/Polygon_mesh_processing/clip.h
+++ b/Polygon_mesh_processing/include/CGAL/Polygon_mesh_processing/clip.h
@@ -529,10 +529,10 @@ struct Visitor_wrapper_for_triangulate_face
   using face_descriptor = typename boost::graph_traits<PolygonMesh>::face_descriptor;
 
   Clip_visitor& clip_visitor;
-  const PolygonMesh& pm;
+  PolygonMesh& pm;
   std::vector<face_descriptor> triangulation_faces;
 
-  Visitor_wrapper_for_triangulate_face(const PolygonMesh& pm, Clip_visitor& clip_visitor)
+  Visitor_wrapper_for_triangulate_face(PolygonMesh& pm, Clip_visitor& clip_visitor)
     : clip_visitor(clip_visitor)
     , pm(pm)
   {}